National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

36°F

2°C

Humidity 54%
Wind Speed N 2 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 14 Apr 07:55 AM MDT
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Today

    Today: Sunny, with a high near 64. Calm wind becoming north around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. Northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Breezy, with a light south southwest wind becoming southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

    High: 67 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a south wind 14 to 21 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Scattered rain and snow showers before 9am, then rain showers. High near 62. Breezy, with a south wind 10 to 15 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 62 °F

    Breezy.
    Scattered
    Rain/Snow
    then Showers

  • Thursday Night

    Thursday Night: Rain and snow showers, becoming all snow after 9pm. Low around 25. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 25 °F

    Blustery.
    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 42. Breezy, with a north wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.

    High: 42 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 33. Northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 67. Breezy, with a light south southwest wind becoming southwest 16 to 21 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a south wind 14 to 21 mph, with gusts as high as 29 mph.
Thursday
Scattered rain and snow showers before 9am, then rain showers. High near 62. Breezy, with a south wind 10 to 15 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow showers, becoming all snow after 9pm. Low around 25. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Friday
Snow showers likely. Mostly cloudy, with a high near 42. Breezy, with a north wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 73. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
7:02 am MDT Apr 14, 2026
Forecast Valid:
8am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation